Problem 1134. Get ranks of values in a vector

Solution 580908

Submitted on 12 Feb 2015 by goc3

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Test	Status	Code Input and Output
1	Pass	%% x = 0:9; y_correct = 1:10; assert(isequal(getrank(x),y_correct)) ind2 = 1 2 3 4 5 6 7 8 9 10
2	Pass	%% x = 9:-1:0; y_correct = 10:-1:1; assert(isequal(getrank(x),y_correct)) ind2 = 10 9 8 7 6 5 4 3 2 1
3	Pass	%% x = [.5 .8 .1 .9 .7]; y_correct = [2 4 1 5 3]; assert(isequal(getrank(x),y_correct)) ind2 = 2 4 1 5 3
4	Pass	%% x = [2 -1 7 -6 3 2]; y_correct = [3 2 6 1 5 4] ; assert(isequal(getrank(x),y_correct)) ind2 = 3 2 6 1 5 4